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FR1229348A - Machine for the contraction of tubes in order to give them a conical shape - Google Patents

Machine for the contraction of tubes in order to give them a conical shape

Info

Publication number
FR1229348A
FR1229348A FR793366A FR1229348DA FR1229348A FR 1229348 A FR1229348 A FR 1229348A FR 793366 A FR793366 A FR 793366A FR 1229348D A FR1229348D A FR 1229348DA FR 1229348 A FR1229348 A FR 1229348A
Authority
FR
France
Prior art keywords
contraction
tubes
give
machine
order
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR793366A
Other languages
French (fr)
Inventor
Cecil Kenneth Le Fiell
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1229348A publication Critical patent/FR1229348A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/16—Making tubes with varying diameter in longitudinal direction
    • B21C37/18—Making tubes with varying diameter in longitudinal direction conical tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR793366A 1958-07-21 1959-07-06 Machine for the contraction of tubes in order to give them a conical shape Expired FR1229348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US749678A US3019678A (en) 1958-07-21 1958-07-21 Tube tapering machine

Publications (1)

Publication Number Publication Date
FR1229348A true FR1229348A (en) 1960-09-06

Family

ID=25014711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793366A Expired FR1229348A (en) 1958-07-21 1959-07-06 Machine for the contraction of tubes in order to give them a conical shape

Country Status (4)

Country Link
US (1) US3019678A (en)
CH (1) CH376079A (en)
FR (1) FR1229348A (en)
GB (1) GB901844A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071992A (en) * 1961-01-17 1963-01-08 Pole Lite Ltd Production of variations in the profiles of metal tubes

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296843A (en) * 1960-08-01 1967-01-10 North American Aviation Inc Planishing method and apparatus
US3195331A (en) * 1960-08-22 1965-07-20 United Aircraft Corp Tube drawing apparatus
US3240045A (en) * 1962-10-15 1966-03-15 Prec Sheet Metal Inc Arrangement for contouring tubes
US3238752A (en) * 1964-10-12 1966-03-08 Titanium Metals Corp Tube reducing apparatus
US3444715A (en) * 1965-06-01 1969-05-20 Precision Sheet Metal Inc Tube tapering arrangement
DE1602680B2 (en) * 1967-11-04 1975-08-21 Stahlwerke Brueninghaus Gmbh, 5842 Westhofen Cross-rolling device for deforming the cross-section of a cylindrical metal rod
DE3903132A1 (en) * 1989-02-02 1990-08-09 Weichhart Gmbh METHOD AND DEVICE FOR DEFORMING METAL TUBES TO TAPERED OR TAPERED BODIES
US5315854A (en) * 1990-01-30 1994-05-31 Kw Industries, Inc. Tube tapering apparatus having a variable orifice die
GB9016000D0 (en) * 1990-07-20 1990-09-05 Amp Gmbh Method and apparatus for processing a plurality of wire leads
US5351515A (en) * 1993-01-19 1994-10-04 Sandvik Special Metals Corporation Apparatus and method for reducing the diameter of a cylindrical workpiece
DE4421683A1 (en) 1994-06-24 1996-01-04 Contipole Aluminium Gmbh Method and device for deforming metal pipes into conical or tapered bodies
US6233991B1 (en) 1999-01-26 2001-05-22 Bryant Products, Inc. Apparatus and method for spin forming a tube
US7181845B2 (en) 2003-02-28 2007-02-27 Bryant Products, Inc. Roller with integral bearing assembly mount and method for manufacturing same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE521352C (en) * 1931-03-21 Meer A G Maschf Device for pulling conical masts or pipes
US683801A (en) * 1901-07-08 1901-10-01 British Mannesmann Tube Co Ltd Apparatus for step-rolling tubes.
DE521611C (en) * 1929-09-12 1931-03-27 Adolf Wintrich Dipl Ing Device for drawing conical hollow bodies
US1907041A (en) * 1930-04-29 1933-05-02 Tube Reducing Corp Apparatus for working metal
US1982874A (en) * 1933-08-12 1934-12-04 Hamilton Standard Propeller Co Method of tapering tubes
US2265723A (en) * 1938-04-28 1941-12-09 Metal Tube Shaping Corp Method of configuring tubing and regulating the wall thickness thereof
US2330811A (en) * 1942-01-24 1943-10-05 Metal Tube Shaping Corp Machine for configuring tubing
US2537356A (en) * 1942-11-28 1951-01-09 See Fabriks Aktiebolag Rolling mill for the production of conical tubes
US2593772A (en) * 1942-12-16 1952-04-22 See Fabriks Aktiebolag Mandrel position adjustment means for pilgrim rolling mills
US2391766A (en) * 1943-03-08 1945-12-25 George E Barnhart Method of manufacturing tubes
DE1069556B (en) * 1954-03-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071992A (en) * 1961-01-17 1963-01-08 Pole Lite Ltd Production of variations in the profiles of metal tubes

Also Published As

Publication number Publication date
CH376079A (en) 1964-03-31
GB901844A (en) 1962-07-25
US3019678A (en) 1962-02-06

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